Evidence map›Paper›PMID 28912215›Full record

ReviewScience (New York, N.Y.)2017

The form and function of channelrhodopsin.

Karl Deisseroth, Peter Hegemann

Abstract readReview
In one paragraph

Review in Science (New York, N.Y.), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 133 papers.

0numbers the graph read from it
0cells of the map it votes in
133citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

133 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Rostral Ventromedial Medulla (RVM) Projects to the Lateral Hypothalamic Area (LHA) to Drive Aversion and Anxiety.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
    Article
  6. Crosstalk-Free Real-Time Precision Opto-Control of Biochemical Processes Through Intra-Pixel Optical Decoupling.Chemistry methods : new approaches to solving problems in chemistry · 2026
    Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Effect of Retinal on Dictyostelium Cells During Development.Genes to cells : devoted to molecular & cellular mechanisms · 2025
    Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Structural Insights Into the Opening Mechanism of C1C2 Channelrhodopsin.Journal of the American Chemical Society · 2025
    Article
  18. Article
  19. Article
  20. Article

73 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Karl DeisserothDepartment of Bioengineering, Stanford University, Stanford, CA, USA. deissero@stanford.edu hegemann@rz.hu-berlin.de.ORCID 0000-0001-9440-3967
Peter HegemannInstitute for Biology, Humboldt Universität zu Berlin, D-10115 Berlin, Germany. deissero@stanford.edu hegemann@rz.hu-berlin.de.

Funding

European Research CouncilHoward Hughes Medical Institute
6 · The paper itself

Abstract

Channelrhodopsins are light-gated ion channels that, via regulation of flagellar function, enable single-celled motile algae to seek ambient light conditions suitable for photosynthesis and survival. These plant behavioral responses were initially investigated more than 150 years ago. Recently, major principles of function for light-gated ion channels have been elucidated by creating channelrhodopsins with kinetics that are accelerated or slowed over orders of magnitude, by discovering and designing channelrhodopsins with altered spectral properties, by solving the high-resolution channelrhodopsin crystal structure, and by structural model-guided redesign of channelrhodopsins for altered ion selectivity. Each of these discoveries not only revealed basic principles governing the operation of light-gated ion channels, but also enabled the creation of new proteins for illuminating, via optogenetics, the fundamentals of brain function.

Indexed as

AnimalsChannelrhodopsinsChlamydomonas reinhardtiiCrystallographyDopaminergic NeuronsLightMesencephalonOpsinsOptogeneticsRatsChannelrhodopsinsOpsins

Identifiers

PMID28912215
PMCPMC5723383

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.